We meet again~ (Alastor x Fem!reader)

You and alastor were coworkers.. and more, when you were alive, but what happens when you meet again..? Only an unholy adventure with a plot line, a villain, and romance! If that's not interesting I don't know what is! Read now or forever regret it!! (NOT LORE ACCURATE) (Genuinely not that great, good plot, don't r...